Author of the post here. Really neat to see something I posted last night on HN the very next morning. With a night to sleep on it, I think requiring `/v0` and

Author of the post here. Really neat to see something I posted last night on HN the very next morning. With a night to sleep on it, I think requiring `/v0` and `/v1` would have been the better option, that way you'd hit the issue right away rather than years into your project. Teach things early. I've updated the post with a note of this idea. I think that's likely not something they could add at this point however. I don't even mean to be critical of the v2-ing itself, I just think it's entirely non-obvious.